Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2020

Accrued expenses consist of the following:

	September 30, 2020		December 31, 2019
Accrued clinical trial costs	$	660	$	9,866
Accrued payroll and bonus expenses		553		1,207
Accrued manufacturing expenses		137		136
Accrued other expenses		879		1,249
Total	$	2,229	$	12,458